Compact Hydraulic Breakers

Compact Benefits

• Maintenance and overhaul are quick and easy because of fewer wear parts and no tie rods; bushing, pins, and tools can easily be replaced in the field without removing the breaker from the carrier (excluding SC-50)
• Fully enclosed, soundproof cradle reduces vibrations transferred to the carrier and limits noise on the worksite
• Lightweight, heavy-duty housing protects working parts and hoses
• A multi-tool is included to easily service the breaker and check wear limits (excluding SC-50)
• Tolerates high back pressures to allow fit-up to a wide range of carriers
• Energy chamber acts as hydraulic shock absorber and reduces pressure variations in the hydraulic circuits to provide consistent energy to the breaker

SD-22, SD-28, SD-36, & SD-42

• Internally mounted retaining pin clip makes tool change out even easier, with no special tools required

SC-50

• Two strong retaining pins and locks keep tool and bushing in place
• Optional air pressurization kit for underwater applications and autolube greasing system